Pro-Unlimited: Senior Network Engineer: April 2019 – June 2020• Senior network engineer and local contact for the 3000 user Sanofi network in Bridgewater NJ.• Converted point to point WAN connections to the data center to MPLS with BGP routing.• Performed vlan changes, cross connects, DHCP reservations, network troubleshooting, etc.• Conducted analysis of network applications with Wireshark.• Upgraded network cards and operating systems within Riverbed WAN accelerators.• Upgraded and installed single mode fiber for primary and backup computer rooms.

Fragomen Worldwide: Senior Network Engineer: June 2015 – March 2019• Eliminated all single points of failure within the primary data center.• Configured BGP routing for new circuits and routers within the data centers for the worldwide network. • Designed and installed fully redundant DMZ within the datacenter using Cisco ASA firewalls.• Administered Cisco remote access Virtual Private networks.• Performed data center migrations.• Designed and configured domestic backup WAN solution using BGP routing over IPSEC tunnels.• Created international backup WAN solution using BGP over GRE over IPSEC tunnels.• Designed and installed Aruba Wireless networks within domestic locations.• Installed Abu Dhabi UAE network with Cisco network devices, and Aruba Wireless Access Points.• Installed Singapore network with Cisco devices, Aruba Wireless, and a Cisco ASA/VPN firewall.• Upgraded domestic locations with Cisco Nexus switches, and Silver Peak SD WAN devices.• Created Visio network diagrams and imported them into Solarwinds.• Upgraded the firm owner’s home network.

K Force: Senior Network Engineer: April 2013 – April 2015• Assigned to the Sanofi Wide Area Network and Security Team for the Americas• Conducted data center application troubleshooting. Sanofi created centralized data centers within the Americas, Europe, and China. Applications were migrated into these data centers. Performed analysis of poorly performing applications with Wireshark. Worked with application owners, server, and SAN teams.• Performed administration of F5 Load Balancers. Analyzed application issues with load balancers. Created new virtual server instances within Local Traffic Manager. Renewed SSL Certificates. • Created pass through rules within Riverbed Steelhead WAN Optimizers. Captured WAN traffic flowing through Riverbeds for analysis, and obtained top talkers from local area networks.• Performed troubleshooting with Wireshark of poorly performing network applications.• Decided which Cisco IPS Signatures should be in blocking mode on Sanofi’s internal network.• Created network diagrams of internal networks with Visio.• Configured and installed ASA Firewalls within remote locations.

Purvis Systems Inc: Senior Network Engineer: January 2012 – December 2012• Assigned to the City of New York Fire Department (FDNY) Security team• Created and installed firewalls rules using object-groups on Firewall Services modules, FWSM / ASA. • Designed, configured, and installed GRE tunnels for VAX communication between remote sites.• Designed, configured, and installed gateway subnets between new and legacy networks.• Diagramed networks with Visio. • All of the above was done within New York City’s 911 emergency call center.

TAC Worldwide Companies: Senior Network Engineer: February 2009 – December 2011• Assigned to the City of New York Fire Department (FDNY) Security team• Created and installed firewalls rules using object-groups on Cisco Firewall Services modules, FWSM’s.• Configured and installed Cisco Intrusion Prevention Systems, IPS. • All of these devices are used within New York City’s 911 emergency call center.